Energy Performance Certificate
Chestnuts, Braintree Road
CM3 3LD
CHELMSFORD
Current
G
10
Potential
F
26
This G-Rated Property Costs Significantly More to Run
This Property
£3,814
estimated per year
UK Average
£1,800
per year
After Improvements
£3,346
potential per year
This property costs approximately £2,014 more per year than the UK average. Recommended improvements could save up to £468 annually.
💰 Government Grants Available for This Property
🏛️ BUS Grant
£7,500
Off the cost of an air source heat pump. Available now — limited places.
Check Eligibility →🏠 ECO4 Scheme
Free
Free insulation & heating upgrades for eligible households on benefits or low income.
Check Eligibility →📉 0% VAT
Save ~20%
Zero VAT on heat pumps, insulation, and solar panels until 2027. Applies automatically.
Get Solar Quote →How to Improve This G-Rated Property
With the right upgrades, this property could reach a F rating — saving up to £468 per year. Improvements are ranked by return on investment.
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💰 Save £2,200/year
With 5 selected upgrades
Future Energy Price Simulator
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Your Savings Today
£2,200/yr
£22,000 over 10 years
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£2,200/yr
£22,000 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
Loft Insulation
Your roof is rated Very Poor. Cheapest upgrade with fastest payback — top up to 270mm.
Cavity Wall Insulation
Your walls are rated Very Poor. Cavity fill is quick and cost-effective.
Solar Panels + Battery
Your bungalow is ideal for solar. OVO: UK's #1 green energy supplier.
New A-Rated Boiler
Your heating is rated Poor. Compare local boiler installers.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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Why Does This Property Have a G Rating?
This detached bungalow is located in CHELMSFORD, CM3 3LD. The property offers 45m² (484 sq ft) of compact living space with 3 habitable rooms. It is a period property with Victorian or earlier origins. Currently rated G (10/100) for energy efficiency, this property would benefit significantly from energy improvements. With recommended improvements, it could achieve a F rating (26/100). The property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. The pitched roof lacks adequate insulation. Topping up loft insulation to 270mm (the recommended depth) typically costs £300-£500 and could save £150-£250 annually, with the investment often paying for itself within 2-3 years. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £3814, comprising £3330 for heating, £410 for hot water, and £74 for lighting. The property produces 2.3 tonnes of CO2 per year, which is low for a UK home.
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Achievable Rating
With recommended improvements
Based on assessment dated 22 Jul 2024
What's Causing the Poor Energy Rating?
The EPC assessor rated each element of this property. Poor and average ratings are the biggest opportunities for improvement.
🧱 Walls
Timber frame, as built, no insulation (assumed)
🏗️ Roof
Pitched, no insulation (assumed)
🪟 Windows
Fully double glazed
📦 Floor
Solid, no insulation (assumed)
🔥 Heating
Room heaters, wood logs
🚿 Hot Water
NaN
💡 Lighting
100.0% low energy — Low energy lighting in all fixed outlets
Property Information
Full Address
Chestnuts
Braintree Road
CM3 3LD
CHELMSFORD
Property Type
Bungalow
Detached
Construction Age
England and Wales: before 1900
Floor Area
45.0 m²
3.0 total rooms
CO₂ Emissions
2.3 tonnes/year
51 kg/m²
Energy Consumption
825 kWh/m²/year
G-Rated Properties in CHELMSFORD
CHELMSFORD properties with G ratings are among the least energy efficient in the area. Properties in this postcode district (CM3) that have undergone improvement works have seen significant increases in EPC ratings and corresponding reductions in energy bills.
Location & Nearby Area
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Annual Running Costs — Current vs Potential
🔥 Heating
Room heaters, wood logs
£3330 /yr
Save £282/yr with improvements
🚿 Hot Water
£410 /yr
Save £186/yr with improvements
💡 Lighting
100.0% low energy
£74 /yr
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Nearby Schools
Within 3 miles of this property
Little Waltham Church of England Voluntary Aided Primary School
PrimaryLast inspected: Jul 2023
Great Waltham Church of England Voluntary Controlled Primary School
PrimaryLast inspected: Oct 2022
Great Leighs Primary School
PrimaryLast inspected: Jul 2023
Chelmer Valley High School
SecondaryLast inspected: Jun 2023
Ford End Church of England Primary School
PrimaryBroomfield Primary School
PrimaryLast inspected: Jul 2023
The Beaulieu Park School
All-throughLast inspected: Jan 2023
Terling Church of England Voluntary Aided Primary School
PrimaryLast inspected: Jan 2023
About school ratings: Ofsted ratings range from Outstanding to Inadequate. These ratings are based on inspections of teaching quality, leadership, pupil behavior, and safety. Note that school catchment areas vary - check with the school or local council for admission details.
Data source: School information from Get Information About Schools (GIAS). Distances are approximate. Always verify school catchment areas directly with the school or local education authority.
Broadband & Connectivity
Average download speed: 500 Mbps
Download Speed
Upload Speed
Available Providers
What do these speeds mean? 10-30 Mbps: Good for browsing and streaming. 30-100 Mbps: Great for multiple users and HD streaming. 100-300 Mbps: Excellent for 4K streaming and gaming. 300+ Mbps: Perfect for large households and heavy internet use.
Data source: Broadband speeds are from Ofcom Connected Nations 2025 report (July 2025 release). Data shows typical speeds available in this postcode area. Actual speeds at this specific property may vary depending on line quality, distance from exchange, and chosen provider. Always verify availability with providers before committing.
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More Properties in CM3 3LD
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All properties in CM3 • Click to view detailed energy performance data
About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented.
Data Sources: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, Police.uk crime statistics.
Public sector information licensed under the Open Government Licence v3.0.